• Microwave radiation has modulation frequency dependent stimulating effect on human EEG rhythmsLass, Jaanus; Hinrikus, Hiie; Bachmann, Maie; Tuulik, ViiuProceedings of the 26th Annual International Conference of the IEEE Engineering in Medicine and Biology Society : San Francisco, CA, USA, September 1-5, 2004. Vol. 22004 / p. 4225-4228 : ill https://pubmed.ncbi.nlm.nih.gov/17271236/